package com.aop.dao;

import com.aop.pojo.User;

public class UserServiceImpl implements UserService {
    @Override
    public int sace(User user) {
        System.out.println("执行新增");
        return 0;
    }
    @Override
    public int delect(User user) {
        System.out.println("执行删除方法");
        return 0;
    }
    @Override
    public int update(User user) {
        System.out.println("执行修改方法");
        return 0;
    }

    @Override
    public User queryUser(User user) {
        System.out.println("执行查询方法");
        return null;
    }
}
